Magnacca and O'Grady, 2009 D. penicillipennis - Takada, Momma and Shima, 1973 D. peniculipedis - Hardy, 1965 D. penidentata - Singh and Gupta, 1981 D. peninsularis - Patterson and Wheeler, 1942 D. penispina - Grimaldi, 2016 D. penispina - Gupta and Singh, 1979 D. pennae - Bock and Wheeler, 1972 D. penniclubata - Singh and Gupta, 1981 D. pentafuscata - Gupta and Kumar, 1986 D. pentaspina - Parshad and Duggal, 1966 D. pentastriata - Okada, 1966 D. percnosoma - Hardy, 1965 D. pereirai - Takada, Momma and Shima, 1973 D. periquito - Bächli and Vilela, 2002 D. perissopoda - Hardy, 1965 D. perlucida - Zhang and Liang, 1995 D. perrisi - Wheeler and Hamilton, 1972 D. persicae - Bock and Parsons, 1978 D. persimilis - Dobzhansky and Epling, 1944 D. peruensis - group Ratcov and Vilela, 2007 D. peruensis - Wheeler, 1959 D. peruviana - Duda, 1927 D. petalopeza - Hardy, 1965 D. petitae - Tsacas in Tsacas and Lachaise, 1981 D. phaeopleura - Bock and Wheeler, 1972 D. phalerata - Meigen, 1830 D. phalloserra - Grimaldi & Jones, 2020 D. phyale - Tsacas, 1981 D. picea - Hardy, 1978 D. pichinchana - Vela and Rafael, 2004 D. picta - Zetterstedt, 1847 D. picticornis - Grimshaw, 1901 D. pictifrons - Duda, 1927 D. pictilis - Wasserman, 1962 D. pictura - Wasserman, 1962 D. pihulu - Magnacca in Magnacca and Price, 2012 D. pilacrinis - Lachaise and Chassagnard, 2002 D. pilaresae - Vela and Rafael, 2001 D. pilatisetae - Hardy and Kaneshiro, 1968 D. pilimana - Grimshaw, 1901 D. pilipa - Magnacca in Magnacca and Price, 2012 D. pilocornuta - Lachaise and Chassagnard, 2001 D. pilosa - Watabe and Peng, 1991 D. pinicola - Sturtevant, 1942 D. pinnitarsus - Bock, 1976 D. piratininga - Ratcov and Vilela, 2007 D. pisonia - Hardy and Kaneshiro, 1971 D. pittieri - Bächli and Vilela, 2002 D. plagiata - Bezzi, 1908 D. planitibia - ardy, 1966 D. platitarsus - Frota-Pessoa, 1954 D. plumosa - Grimshaw, 1901 D. podocarpus - Penafiel and Rafael, 2019 D. pohaka - Magnacca and O'Grady, 2008 D. poinari - Grimaldi, 1987 D. polita - Grimshaw, 1901 D. polliciforma - Hardy, 1965 D. pollinospadix - Patterson and Mainland, 1944 D. polychaeta - Patterson and Wheeler, 1942 D. polymorpha - Dobzhansky and Pavan, 1943 D. ponderosa - Patterson and Mainland in Patterson, 1943 D. ponera - Tsacas and David, 1975 D. poonia -